ASTM F 843 : 1998
Superseded
View Superseded by
Standard Test Method for Assessing the Color Strength and Dispersibility of Alkali Blue Pigment in Hot Melt Carbon Copy Paper Ink
English
12-31-2010
04-11-2019
CONTAINED IN VOL. 15.09, 2014 Defines a procedure to determine the color strength of dry or flushed alkali blue pigment in hot melt carbon copy paper ink compared to an alkali blue control mutually agreed upon by the purchaser and supplier.
| Committee |
F 05
|
| DocumentType |
Test Method
|
| Pages |
5
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy |
1.1 This test method provides a procedure to determine the color strength of dry or flushed alkali blue pigment in hot melt carbon copy paper ink compared to an alkali blue control mutually agreed upon by the purchaser and supplier.
1.2 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific precautionary statements are given in 8.7.1, 9.1, and 9.2.1.
| ASTM F 129 : 1997 | Standard Practice for Amount of Ink Deposit on Carbon Paper and Inked Ribbons, Other Than Fabric Type |
| ANSI PH2.17 : 1985 | PHOTOGRAPHY-DENSITY MEASUREMENTS, GEOMETRIC CONDITIONS FOR REFLECTION DENSITY, |
| ANSI PH2.18 : 1985 | PHOTOGRAPHY-SPECTRAL CONDITIONS, |
| ASTM F 221 : 1998 | Standard Terminology Relating to Carbon Paper and Inked Ribbon Products and Images Made Therefrom |